Patent Assignment
Reel/Frame 014620/0725
Re-Record to Correct the Name and Address of the Assignee, Previously Recorded on Reel 014569 Frame 0870, Assignor Confirms the Assignment of the Entire Interest.
Recorded: 2004-05-12
Received: 2004-05-12
Pages: 6
Assignor
HAARSTAD, IVAR
Executed: 2002-05-30
Assignee
DEN NORSKE STATS OLKESELSKAP A.S.
N-4035 STAVANGER, NOX, NORWAY
Covered Properties
(3)
Cylinder Bank Work Output Balancing Based on Exhaust Gas a/F Ratio
Application:
10/617,520 →
Electric Differential Traction-Control Drive System
Application:
10/607,953 →
Method of Assessing Positional Uncertainty in Drilling a Well
Application:
10/149,331 →